BY BOB HOLT
NEWJERSEYNEWSROOM.COM
A new study from Stanford found that environmental factors may play a more important role in causing autism than genetics.
The study of 192 pairs of twins in California found that genetics accounted for about 38 percent of autism cases, while environment was responsible for about 62 percent. The results went against previous studies of twins, which showed genetics being accountable in 90 percent of the cases.
According to medpagetoday.com, the researchers said previous studies appear to have underestimated similar traits in fraternal twins compared with the current findings, which would overestimate the influence of genetics. They said these factors made genetic factors look more responsible than environmental as a potential cause of autism.
SFGate.com reports 54 pairs of twins were identical in the testing, while 138 were fraternal. At least one sibling in each pair was found to be autistic.
The researchers found that only about 60 to 70 percent of the identical twins both had autism diagnoses — less than expected — and 20 to 30 percent of fraternal twins had dual diagnoses — a lot higher than anticipated.A study of 298 autistic children in Northern California system found the risk of autism increased two times when mothers took antidepressants at some point the year before giving birth. Researchers stressed that anti-depressants weren’t necessarily the cause of autism, and women taking such drugs should not stop. But they said the new studies needed to be considered due to new environmental findings.
CNN reports that approximately 1 in 110 children in the United States have some form of an autism spectrum disorder (ASD), according to the Centers for Disease Control and Prevention. ASDs become apparent by the time a child turns 3, and exact causes are not known, and there's no cure.
The group believes more research is needed into environmental risk factors, such as parental age, low birth weight, multiple births, and maternal infections during pregnancy.
New Jersey has the highest amount of autism cases nationwide, with one in 94. Ezinearticles.com reports that about 87,000 people are estimated to have some form of autism in New Jersey.

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What is the environmental "impact" on a child .. INJECTED with numerous vaccines .. each vaccine containing numerous ingredients .. some of them containing known toxins .. such as .. mercury, aluminum and formaldehyde .. prior to five years of age?
Which begs the question........
Why does the United States, with the most heavily vaccinated children in the world .. rank far down the list of developed nations in "infant mortality" rates .. where 6.33 per 1000 children die before their reach 1 year of age?
The annual birth rate in the United States is somewhere between 4 and 5 million births a year .. which means .. tens of thousands of children die EVERY year prior to one year of age .. even though the vast majority of these children are vaccinated .. ostensibly to "protect" them from numerous communicable diseases that other nations .. with better "infant mortality" rates .. do NOT vaccinate for.
Why doesn't anyone ask why the "infant mortality" rate in the United States does not improve each time a new vaccine is added to the already crowded schedule .. and .. question why we appear .. instead .. to trend even further down the list of developed nations?
The truth is, there's never been a genetic epidemic in human history. For two decade health officials told us that all the autism everywhere was the result of "better diagnosing" and that faulty genes caused it. Millions of dollars have gone into fruitless genetic research. Most egregious has been the failure of experts to look into the thousands of reports from parents who said that their child was born healthy and was developing normally until they were vaccinated. Suddenly they changed, lost speech, stopped making eye contact, lost learned skills and regressed into autism.
Despite the fact that the environmental link is finally recognized, will we be forced to endure another 20 years of official pharma-funded studies showing that the trigger isn't vaccines?
Anne Dachel, Media editor: Age of Autism